We know: those of you lucky enough to get on a guest list are already going. For the rest of you, head to Bryant Park to oogle the beautiful people and get a glimpse of a world you didn’t think actually exists.

Twitter branches out of the internet and plants itself firmly in physical, if surreal, reality with a celebrity bowling party whose proceeds go to CampInterative, which sponsors inner city youth in outdoor education and…technology? Strange bedfellows are followed by the official (and free!) afterparty, High Rollers.

New York says a hyperbolic goodbye to summer as top performers from this years’ biggest acts gather in Times Square for an all-star show. Also includes previews of new acts. Hosted by Michael McKean, star of the upcoming and dubiously named Superior Donuts.

the huge festival on Governor's Island this weekend and next celebrating Dutch culture and the Dutch founding of Manhattan...Armin van Buuren is performing today for free from 1 to 5.newislandfestival.org